A valid code is 5 characters long with the first two characters being letters and the remaining 3 numbers.<BR><BR>Im still very new to java (and coding in general) and am a little overwhealmed by ...

If the values of "i," "j" and "k" are 25, 6 and 31, respectively, the program outputs "25 6 31." This method's primary drawback is the lack of consideration for the number of characters in each ...

The String.split method is not limited to splitting on a single character. In the next example, I use the three characters of the Groovy Spaceship Operator (<=>) as the token (and it works fine).